LOINC
Version 2.67

86925-5Lawsonia intracellularis Ab [Presence] in Serum by ImmunoassayActive

Part Description

LP248331-3   Lawsonia intracellularis
Lawsonia intracellularis is a small, intracellular, gram negative rod bacteria which causes proliferative enteropathy in pigs. Proliferative enteropathy is a thickening of the intestinal epithelium from the proliferation of enterocytes (cells of the intestinal lining). The disease is endemic in swine and has also been reported in other species such as equine where outbreaks have been reported worldwide in foals since 2009. The two main clinical presentations of proliferative enteropathy are porcine intestinal adenomatosis (PIA), which affects pigs that are 6-20 weeks old, and proliferative hemorrhagic enteropathy (PHE), which affects 4-12 month olds. Severe PIA can lead to necrotizing enteritis with coagulative necrosis of the adenomatous mucosa. [PMID: 24476941] A potential target when testing for Lawsonia intracellularis RNA is the 16s ribosomal RNA gene. Source: Regenstrief LOINC

Fully-Specified Name

Component
Lawsonia intracellularis Ab
Property
PrThr
Time
Pt
System
Ser
Scale
Ord
Method
IA

Additional Names

Short Name
L intracell Ab Ser Ql IA
Display Name
L. intracellularis Ab IA Ql (S)

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 2.63
Last Updated
Version 2.63
Order vs. Observation
Observation

Example Answer List LL360-9

Source: Regenstrief Institute

Answer Code Score Answer ID
Positive Copyright http://snomed.info/sct ID:10828004 Positive (qualifier value) LA6576-8
Negative Copyright http://snomed.info/sct ID:260385009 Negative (qualifier value) LA6577-6

Language Variants Get Info

zh-CNChinese (CHINA)
胞内劳森菌 抗体:存在情况或阈值:时间点:血清:序数型:免疫测定法
nl-NLDutch (NETHERLANDS)
Lawsonia intracellularis As:aanwezigheid:moment:serum:ordinaal:immunoassay
fr-FRFrench (FRANCE)
Lawsonia intracellularis Ac:Présence/Seuil:Ponctuel:Sérum:Qualitatif:Immunoanalyse
it-ITItalian (ITALY)
Lawsonia intracellularis , Ab:PrThr:Pt:Siero:Ord:IA
es-ESSpanish (SPAIN)
Lawsonia intracellularis Anticuerpos:PrThr:Punto temporal:Suero:Ord:IA

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=86925-5